L6388E View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'L6388E' PDF : 18 Pages View PDF
L6388E
1
Electrical data
Electrical data
1.1
Note:
Absolute maximum ratings
Table 1.
Symbol
Absolute maximum ratings
Parameter
Value
Vout
Vcc
Vboot
Vhvg
Vlvg
Vi
dVout/dt
Ptot
Tj
Ts
Output voltage
Supply voltage
Floating supply voltage
High side gate output voltage
Low side gate output voltage
Logic input voltage
Allowed output slew rate
Total power dissipation (TJ = 85 °C)
Junction temperature
Storage temperature
-3 to Vboot -18
- 0.3 to +18
-1 to 618
-1 to Vboot
-0.3 to Vcc +0.3
-0.3 to Vcc +0.3
50
750
150
-50 to 150
ESD immunity for pins 6, 7 and 8 is guaranteed up to 900 V (Human Body Model)
Unit
V
V
V
V
V
V
V/ns
mW
°C
°C
1.2
Thermal data
Table 2. Thermal data
Symbol
Parameter
Rth(JA) Thermal Resistance Junction to ambient
SO-8
150
DIP-8
100
Unit
°C/W
1.3
Recommended operating conditions
Table 3. Recommended operating conditions
Symbol Pin
Parameter
Test condition
Min Typ Max Unit
Vout
6 Output voltage
(1)
VBS (2) 8 Floating supply voltage
(1)
fsw
Switching frequency
HVG,LVG load CL = 1nF
Vcc
3 Supply voltage
TJ
Junction temperature
-45
580 V
17
V
400 kHz
17
V
125 °C
1. If the condition Vboot - Vout < 18V is guaranteed, Vout can range from -3 to 580V
2. VBS = Vboot - Vout
3/18
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